Transportation And Storage - Husqvarna 578BTF Operator's Manual

The engine is not possible to start
Check Possible cause
Spark (no Spark plug dirty
spark). or wet.
Electrode gap
on the spark
plug is incor-
rect.
Spark plug is
loose.
There is un-
Spark plug.
wanted materi-
al on the spark
plug electro-
des.
Engine starts but stops again
Check Possible cause
Fuel tank. Incorrect fuel
type.
Carburetor. Engine will not
operate cor-
rectly at idle
speed.
Air filter. Clogged air fil-
ter.
Muffler, cylin- Carbon is built-
der (exhaust up.
port)
Cylinder fin, fan Clogged with
cover. dust.

Transportation and storage

WARNING:
make sure that there are no leaks or fumes
during transportation or storage. Make sure
that there is no risk of sparks or fire.
• Empty the fuel tank before transportation or long-
term storage. Push the air purge bulb to make
sure that all fuel is removed. Discard the fuel at an
applicable disposal location.
16
Solution
Make sure that the spark plug is dry and clean.
Clean the spark plug. Make sure that the electrode gap is correct. Make sure
that the spark plug is installed with a suppressor.
Refer to technical data for the correct electrode gap.
Tighten the spark plug.
Make sure that the fuel mixture is correct.
Make sure that the air filter is clean.
Solution
Drain it and use the correct fuel.
Speak to your servicing dealer.
Clean the air filter.
Remove carbon deposits from the inlet and outlet of the muffler and the exhaust
port of the cylinder.
Regular cleaning is required.
Transportation and storage
To prevent the risk of fire,
• Make sure that the product is clean and that a full
servicing is done before long-term storage.
• Remove the spark plug and put approximately 15 ml
of two-stroke oil into the cylinder. Turn the product 3
times and install the spark plug again.
• Attach the product safely to the vehicle during
transportation.
• Keep the product in a dry, cool and clean space with
good airflow. Keep the product away from children.
1913 - 001 - 16.08.2022